JPH0432961Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a slipper having a structure in which the bottom part and the instep part are integrally formed, and the bottom part has no seam.

[Prior Art] Conventionally, as a slipper having such a structure, for example, one disclosed in Registered Utility Model No. 25888 is known.
These slippers are made by stacking the bottom plate on the bottom of a single piece of fabric with upper half pieces extending on both sides of the bottom of the same size as the bottom plate, then curving each upper half piece inward and sewing the tip edges together. has been done.

[Problems that the invention aims to solve] However, when the bottom plate is layered on a single piece of fabric like this, the bottom plate is exposed and the appearance is inferior.
In addition, it is easy to cause deformation such as fatigue in terms of strength,
Another problem is that it lacks a sense of volume, making it difficult to create variation by changing the combination of materials and colors between the outside and inside.

Therefore, an object of the present invention is to provide a slipper that eliminates these conventional problems.

[Means for Solving the Problems] The slippers of the present invention include a bottom plate shaped like the sole of the foot, an outer fabric, an inner fabric, and an upper half piece extending on each side of the bottom of the same size as the bottom plate. It consists of a thermoplastic synthetic resin film cut into the same shape as these fabrics, and the film, the bottom plate, and the inner fabric are sequentially superposed on the outer fabric, each half of the upper part is curved inward to each other, and the leading edges are sewn together. The outer fabric and the inner fabric are integrally bonded by heating the entire body to melt the film and sandwiching the bottom plate.

[Function] In the slipper of the present invention constructed in this way, the bottom plate is not exposed to the surface, and the inner fabric and the outer fabric are bonded together by the binder effect of the molten film, making it easy to maintain. The molded and molded shape is less likely to sag or deform.

Furthermore, by changing the materials or colors of the outer and inner fabrics in combination, the product value can be increased by changing the volume and color scheme.

[Example] An example of the present invention will be described below based on the drawings. In the figure, 1 is a slipper of the present invention, in which a thermoplastic synthetic resin film 3, a bottom plate 4, and an inner fabric 5 are sequentially polymerized and integrally bonded on an outer fabric 2 shown in an exploded view in Fig. 2. It consists of The outer fabric 2, the film 3 and the inner fabric 5
As shown in a plan view in FIG. 3, a bottom part 6 of the same size as the bottom plate 4 (indicated by dotted lines) is provided in the center, and on both sides of this bottom part 6 there is an instep that covers the front half of the instep of the foot. Upper half pieces 7a and 7b for forming the portion 7 into a cylindrical shape are extended. This instep half piece 7
Side pieces 8a and 8b are provided in succession behind the parts a and 7b to be attached to the sides of the rear half of the instep, and a V-shaped notch 9 is provided at the center of the tip of the bottom part 6.

These four pieces of material are overlapped in the order described above with the bottom plate 4 and each bottom part 6 aligned, each of the upper half pieces 7a and 7b are respectively curved inwardly, and the tip edges are butted to form the cut 9. From side pieces 8a, 8b
The cylindrical instep part 7 is formed by sewing the parts that reach , and then the end edges of the side pieces 8a, 8b,
A sewing decoration 10 is sewn to the rear edge of the bottom part 6 reaching b.

Then, the film 3 is melted by heating with the shell molded inside the shell 7, the melted resin is used as a binder, and the outer fabric 2 is sandwiched between the bottom plate 4.
and the inner fabric 5 are bonded together in a pasted manner, and the shape of the upper part 7 is fixed.

As shown in FIG. 1, in the slipper 1 of the present invention formed in this manner, the outer fabric 2 is exposed on the outside and the inner fabric 5 is exposed on the inside, so that the bottom plate 4 is not exposed. Moreover, the upper part 7 and the side piece 8a,
The shape of the film 8b is kept stable due to the binder effect of the melted film 3.

In addition, the rear ends of side pieces 8a and 8b, which also serve as the edges of the upper part 7, and the rear end of the bottom part 6 match to form an arc shape,
It exhibits a unique beauty. Furthermore, the side pieces 8a, 8
If the edge b is cut at the solid line position in Figure 3, the molded state will have the shape shown in Figure 1 a, and if it is cut at the chain line position in Figure 3, it will be the curved shape shown in Figure 1 b, and this edge The curve shape of the side pieces 8a, 8b
It can be changed depending on how the edges are cut.

[Effects of the invention] As mentioned above, the slippers of this invention have a bottom plate that is not exposed on the surface, and the material and color of the front and inner fabrics can be changed freely, which increases the product value. can be increased. moreover,
The shape of the instep is stable and will not deform.
Furthermore, since the side piece is connected to the rear of the instep, it covers the foot up to the heel, making it difficult to take off, which has practical advantages.

[Brief explanation of drawings]

The figures relate to one embodiment of the present invention, and Fig. 1 is a perspective view, Fig. 2 is an exploded perspective view, Fig. 3 is a plan view of each fabric and film, and Fig. 4 is a partial sectional view of the bottom of the slipper. It is. 1... Slippers, 2... Outer fabric, 3... Film, 4... Bottom plate, 5... Inner fabric, 6... Bottom, 7... Instep, 7a, 7b... Instep half piece.

Claims (1)

[Scope of utility model registration request] A bottom plate shaped like the sole of a foot, an outer fabric and an inner fabric in which half pieces of the instep are extended on both sides of the bottom part of the same size as the bottom plate, and a thermoplastic synthetic resin film cut into the same shape as these fabrics. The film, the bottom plate and the inner fabric are sequentially superposed on the outer fabric, each of the upper half pieces is curved inward to each other and the leading edges are sewn together, and the film is heated as a whole. A slipper consisting of an outer fabric and an inner fabric that are melted and integrally joined with a bottom plate in between.